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    On the Pareto Optimality of Ashby's Selection Method for Beams Under Bending

    Source: Journal of Mechanical Design:;2018:;volume( 140 ):;issue: 001::page 14501
    Author:
    Previati, Giorgio
    ,
    Mastinu, Gianpiero
    ,
    Gobbi, Massimiliano
    DOI: 10.1115/1.4038296
    Publisher: The American Society of Mechanical Engineers (ASME)
    Abstract: The paper deals with the problem of choosing the material and the cross section of a beam subjected to bending under structural safety, elastic stability, and available room constraints. An extension of the theory proposed by Ashby is presented. The Pareto-optimal set for the multi-objective problem of stiffness maximization and mass minimization under elastic stability, structural safety, and available room constraints for a beam under bending is derived analytically. The Pareto-optimal set is compared with the solution of the Ashby's selection method.
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      On the Pareto Optimality of Ashby's Selection Method for Beams Under Bending

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    contributor authorPreviati, Giorgio
    contributor authorMastinu, Gianpiero
    contributor authorGobbi, Massimiliano
    date accessioned2019-02-28T11:03:47Z
    date available2019-02-28T11:03:47Z
    date copyright11/9/2017 12:00:00 AM
    date issued2018
    identifier issn1050-0472
    identifier othermd_140_01_014501.pdf
    identifier urihttp://yetl.yabesh.ir/yetl1/handle/yetl/4252252
    description abstractThe paper deals with the problem of choosing the material and the cross section of a beam subjected to bending under structural safety, elastic stability, and available room constraints. An extension of the theory proposed by Ashby is presented. The Pareto-optimal set for the multi-objective problem of stiffness maximization and mass minimization under elastic stability, structural safety, and available room constraints for a beam under bending is derived analytically. The Pareto-optimal set is compared with the solution of the Ashby's selection method.
    publisherThe American Society of Mechanical Engineers (ASME)
    titleOn the Pareto Optimality of Ashby's Selection Method for Beams Under Bending
    typeJournal Paper
    journal volume140
    journal issue1
    journal titleJournal of Mechanical Design
    identifier doi10.1115/1.4038296
    journal fristpage14501
    journal lastpage014501-4
    treeJournal of Mechanical Design:;2018:;volume( 140 ):;issue: 001
    contenttypeFulltext
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    DSpace software copyright © 2002-2015  DuraSpace
    نرم افزار کتابخانه دیجیتال "دی اسپیس" فارسی شده توسط یابش برای کتابخانه های ایرانی | تماس با یابش
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